四年级数学（小数加减运算）计算题专项练习与答案汇编

四年级数学（小数加减运算）计算题专项练习与答案汇编4.55+6.06+1.05-2.68=5.73+7.38+0.3+8.62=8.62+6+4.25+1.91=6.85-5.57+7.81-1.06=5.77-2.6-2.37=0.92+5.39+2.57=1.2-0.99+4.09+3.59=0.74+6.97+4.16=2.14+3.48-3.27-0.72=9+1.76+1.82-2.15=7.72+4.2=1.58+4.68-4.3+7.22=3.91+9.52-4.87-4.86=5.2-0.68+0.04=2.99-0.67+7.71+7.74=7.36-2.86=0.95+2.14+3.65+5.35=6.8+0.71=7.92-1.6-2.07-1.43=4.47+5.75+2.23+4.95=7.41-2.65-1.56+1.97=9.76+6.99-9.32-6.57=1.99+7.26-1.18-2.38=6.26+1.87-6.88=9.31-2.9=7.57+3.03+1.42=5.68+9.17-5.47+7.59=6.88+5.24-4.43=4.59-1.43-2.39-0.58=9.8-4.01+5.77=7.76+5.37-7.21+6.99=9.9+3.71-4.02-2.57=5.94+2.08-7.22+5.86=8.16+0.24=0.52+8.15=9-4.24+3.91=3.37+6.08+6.53=9.26+4.84=5.3-3.42+7.24=8.66-3.94+1.82=9.44-2.79-3.57+4.9=8.64-2.58=7.66-0.4-2.6-1.17=8.97-5.79-2.09+3.01=6.68-2.59-1.71=8.43-3.36-1.13+5.93=4.14+9.93-2.5+8.85=7.41+4.63-3.17=9.95+0.55-6.92=4.86+0.87+7.95+4.76=8.04-4.82-0.94+1.19=6.97-0.97-4.23+9.66=9.97-3.55-2.48=9.27-2.01-6.67=7.48+7.02=9.81-4.33=5.21-2.1+7.47-9.62=6.18-3.57+5.84-1.1=2.97-1.23+8.39-0.3=5.32-5.17+7.58+7.43=2.88+7.3-5.31-1.25=9.74+7.58=6.67+1.22+6.39+6.72=3.97+1.65=8.07-6.79=4.39+1.13=8.4-1.46+1.49=9.69+5.14=7.88+2.38=9.88-6.56-1.46=9.19-0.5-1.71=9.6+3.13=9.14-1.67-2.73+5.51=6.75+4.34+0.28+8.85=6.22-1.99=7.95-0.74-4.73+4.48=3.14+1.99-4.53=8-0.19-2.59-2.68=6.58-1.27+0.84+4.03=0.48+5.15-0.33+6.42=5.92+5.5+4.1=9.24-3.63-1.48=3.42+4.81+7.87-3.73=7.27+1.61-8.22+7.03=8.16+0.57=3.25+6.5+6.74-5.22=4.99+1.39=8.6+2.48-5.06+9.22=7.43-7.3+9.53-5.69=3.42-3.21=8.07-0.8=5.73-3.57+6.79=7.24+5.03-5.25=9.55-7.17-1.21-0.47=4.04+5.2+3.99+7.59=5.48+9.07+7.6-1.13=0.69+9.67-5.36=7.58-4.2+8.13=8.36-0.5+4.93+3.56=8.98-3.39-5.42=5.04+1.45-6.08=0.76+8.39+2.83-0.43=7.12+9.29+8.9+0.61=3.98-1.47+0.87=7.37-2.08-2.48=9.69-0.89-2.65=9.23-7.15=7.01-0.23-3.02+1.97=5.6+5.29-6.85+4.11=0.2+1.27+7.31=6.65-5.06+2.28=7.31-0.92-5.28+5.82=6.65-2.33+8.7=7.31+6.46+0.14+7.53=6.06+4.17=5.82-0.7=9.63-9.27+3.17+4.93=9.67-1.02-3.36-3.07=8.97-1.09=2.26+5.06+0.97=8.67-3.46-4.7=4.14+3.97+7.39-0.23=5.98+6.62-3.05=7.75-4.71-0.81+2.47=7.22-4.1=9.99-7.32=9.88-4.7-4.02+7.51=6.64+3.46-8.96=2.82+7.99+0.13+7.76=9.35+8.1-7.03-4.5=5.63-3.4-1.12=4.99+3.03+7.22-8.9=7.35-0.42-1.5-3.46=8.44-4.7+0.4+1.67=6.74+4.31=9.36+7.9+0.63+4.08=8.67+4.26+4.98+6.52=9.66-0.54-3.53-3.48=5.32-0.28+4.95-3.5=9.54+1.52=4.83-3.32-0.79=3.48+2.16+1.99-2.41=7.57+2.2+9.33=5.58-0.62+6.33+7.71=5.24+5.08+6.81-9.31=9.4-4.78-3.18=8.48+2.19+7.67=9.99-1.98+2.5-6.29=8.95+8.46-4.86-3.75=6.88+8.29-1.95-9.2=1.22+5.91-1.33+7.65=1.68+8.12-4=7.85+2.24-4.67-4.35=3.49+5.44+5.43-6.22=7.31-1.48=7.78-3.39-2.7=5.67+6.53+3.28-1.73=5.22+2.31+1.29=9.06-2.39+3.04-4.36=8.75-0.98-4.61=8.43+6.23+4.75-4.51=5.98+3.64+4.36=4.5+5.89+5.67+8.78=7.48-7.35=9.43-5.86+5.33-7.31=1.69+6.52+2.24+6.74=8.67-3.25-0.53-1.16=5.01+2.86-5.98=9.27-4.44-4.12=4.39+3.36=7.53+6.03+8.87-7.78=2.31+9.34-2.5-1.47=3.48+2.83+2.65+5.53=6.49-2.13+8.36-0.33=9.02+2.55-7.19+5.84=4.35-1.73+8.48+0.9=2.02-0.3-0.03=8.59-7.85-0.56+7.58=1.44+6.9-2.69=5.38+2.7+4.8=6.76+6.83+8.82-9.17=6.16+7.41=3.41+9.82+2.79=8.44-6.59-0.22+4.32=5.28-0.91+2.07-2.93=9.96-2.34-5.79-1.05=2.89-1.28+4.87+1.68=7.64-6.92+8.07+9.59=6.57+2.26-5.63=6.53+5.04-8.22=5.16+9.61-0.2-0.74=9.18-4.76+9.89+0.22=4.59+9.98+0.2=8.6-3.55+6.84+3.67=7.89-0.29-6.17=2.01+7.5-3.69+0.92=9.86-8.56=7.95-0.63-0.57+2.8=2.92+7.4-8.85+6.81=9.02+8.92+1.81+1.34=6.74-3.82+5.62-3.94=2.9-2.22-0.51+8.72=7.05-1.67-0.15=9.59-8.37=9.12+6.53=7.88+5.79+7.8-1.59=3.7+9.3-2.64=9.84+7.99-9.6-3.16=7.38+4.4=7.71+1.22-0.78-6.26=7.53-1.16+5.03-9.06=6.49-5.9+1.97=9.7+5.03-8.94+1.05=8.15-5.14+4.14=8.01+8.62+5.04=9.39-4.4-3.5+6.29=3.17-1.33=5.56+8.25=8.94-4.57+8.37+6.69=2.08+5.75+9.04-9.43=8.41-2.67+5.84-2.79=1.12+9.02-3.7-2.54=8.92-2.52-4.96=6.89-0.85-1.87=5.4+4.97-2.57=5.61-1.32-1.72=6.78-3.76+1.02=8.46+1.26-4.58+2.79=1.13+6.59+2.1+5.39=8.48-1.08-6.07=9.56-2.1-0.51=8.44-5.11-1.29-1.08=5.09-2.76+0.14+3.51=8.2-1.01+7.62-9.07=9.98-2.44-3.57=6.02-2.1+4.5-1.84=8.81-8.57+3.23+1.96=9.44+4.84+1.5+4.05=7.34-5.9-0.53+3.39=9.34-3.52+3.08=9.15+0.86-2.58=7.84-1.65-4.84+7.79=0.63-0.02+7.37+0.04=8.89-1.52=4.22-0.79=3.85+4.81+0.88+2.13=9.39-7.39=1.46+0.17+5.46=6.75+2.42-0.14+5.27=9.95-1.21-0.48-2.32=2.78+6.85+7.54+1.19=5.32-1.95-0.73+5.98=1.61+7.4-0.16-3.67=7.81-2.04-0.28=8.34-0.83-1.39-4.56=7.1-1.55-0.52=8.86-1.6=8.62-5.87+2.32+7.86=7.66+9.14-8.96+5.81=4.28-0.58=9.77-5.14-0.27-3.48=3.25+4.5-1.88-1.92=2.1-1.3+8.32+6.71=8.68-4.55+4.6+9.17=9.83-1.81+1.14-4.38=1.63-0.87=2.1+7.04-5.7=7.46-3.07+7.04+2.27=3.51-2.33+4.18+6.42=3.87-0.81=1.1-0.98+6.34+7.53=9.76-4.67+8.74+0.17=0.87+6.01-3.7=3.79+8.68-1.33-3.56=2.86-0.22+8.94=7.86-0.77-3.58=6.11-0.48-0.2=5.08-2.14=8.34-3.48-4.69=6.5-2.66-3.73+3.09=3.05+3.65+3.45+3.47=2.25+8.35-4.68=5.27-3.35=5.47-2.5-1.44+8.46=1.1-0.21+0.13+8.78=8.72+4.03-8.69-3.25=2.82-1.99+5.57=8.67-2.35=8.49-3.94-2.02+4.82=1.62+4.83=6.71-1.58-0.49-1.14=9.43-6.52+8.55=8.49-0.1-1.04-3.43=5.63+5.93-9.95+4.41=9.41+5.91-9.22+6.49=3.01-2.18+4.06-2.37=6.23-0.36+8.52=1.88+9.74+5.38=7.11-2.39+3.43-1.78=9.19-2.54-4.03+3.86=7.89-5.29+5.4+9.46=9.01+9.05-4.65-5.12=8.21+7.9-7.73-5.83=8.86-7.1=8.22+0.28+0.57=9.89+2.79=5.25+1.9-1.55+9.02=5.58-3.32-0.64-0.24=6.53-3.3-2.57+0.27=8.32-5.8+7.68-8.42=4.33+9.79=9.61+0.68-1.53-6.74=7.65-2.78-4.71=6.08-0.24+3.59=1.89+5.79+5.9=7.06+9.26=1.4+0.53=7.71-6.43=9.59-0.2-1.99+8.14=7.96-0.68+9.75-7.67=4.11+6.28=6.06+3.4-7.95+1.1=8.25+8.54+5.39-5.92=6.77+3.74+4.78-5.92=2.86+3.13-0.88=8.09+4.02-8.88+6.91=6.27+3.25-1.43-6.83=7.49+7.14=6.1+3.25-5.45-2.87=5.78+6.5=2.02+4.32=8.35-0.1-1.31-1.41=6.46-0.77+2.96-5.94=6.91-4.08+7.5=5.71+3.77-0.75-7.25=0.8-0.37+9.15=8.67-1.08+6.53=9.51+3.78-2.92-3.91=4.65+4.82-1.24+3.74=1.32+4.15+5.53+0.74=9.71+4.76-7.15+6.75=6.89-0.14-0.92-1.71=5.31+4.52-0.84+7.39=7.51+8.98-8.13+3.27=9.25-0.8-4.97=2.23+5.38-6.59=8.83-3.01-1.45-1.88=4.22+0.57+4.33=6.64-3-1.65-1.49=5.2-4.42+9.65-7.74=4.84-0.98+1.86+8.7=5.99-4.12+8.2+7.1=9.6+2.67+7.89+2.73=7.72+9.28-2.09=7.34-0.1-0.89-4.43=9.63+8.82+7.57-0.1=2.16-0.91-0.27=3.9+4.59=6.3+0.85=7.62+6.22-2.32-6.83=0.51+2.53-1.94+5.47=9.69+4.88-1.56=7.78-7.2=3.27+0.3+5.44-4=8.77+0.49+7.89=2.43+7.17-3.04-0.62=5.87-1.26=6.01-3.09=5.62+1.84=9.54-7.71-0.54=3.29+5.85=5.2+4.13+1.01-1.89=7.85-6.12+9.42+2.63=9.96-0.58-3.8-2.65=5.5+6.33=1.48+3.65+8.2+6.38=3.12+4.6=8.88-5.29-2.94=1.94-1.14+6.59-6.74=9.54-3.78-3.6=5.47-5.15=5.12+8.41+6.41=9.36-3.89-0.15-1.94=9.05-6.68-0.99+7.81=9.87+6.45+7.68-0.38=9.72-5.47+9.76-6.54=9.47-0.59+4.99+1.84=9.88-2.14-4.92+2.53=9.06+6.21+9.42+1.85=8.32+9.12-0.27+0.74=7.16-6.26+9.65=0.97+2.11+8.59-7.03=7.6-2.27+9.24-2.38=1.2-0.18+8.02-4.74=4.14-2.06+8.96+6.55=0.4+7.25+8.7=7.31+0.31+6.84-9.8=1.72-0.43+4.76-4.74=6.94+1.92=5.27-3.14+3.72+6.44=7.6-1.66+4.51+9.88=6.62-0.78+8.5-1.61=6.29+0.14-0.48+5.34=9.93-1.47+3.75-5.51=3.27-3.03+2.74-2.57=1.08+7.55+6.06-6.84=7.52+1.72+9.01=4.62+4.85-8.92+4.55=8.74+3.03+9.98+6.69=1.78+6.01-0.95-1=6.76+3.78+5.33+3.88=6.7+6.92+1.27+5.73=3.7-0.8+7.65+6.57=7-0.61-1.7-3.8=9.25-2.93-1.66-1.84=4.19+5+9.41-2.83=3.01+7.96-7.4+6.39=7.02+6.92+1.07=1.21-0.63+5.32+6.86=7.16+4.26-7.99=2.98+1.3+4.96=9.23+2.98+0.17=7.74-5.54+9.15+7.14=7.09-2.64+4.51=5.08+5.78+9.11+8.77=7.55-4.91+4.89=5.77+7.8-5.47-2.44=1.08+7.04-4.77+1.88=5.42+5.59+4.84-7.89=6.03-1.58+5.23+7.46=6.51-0.34-0.07-1.58=2.43+8.07+2.13+1=9.94-0.82+3.47-8.22=0.66+1.74-0.34+9.05=5.34+8.41-0.86-3.91=1.23+6.03-6.53=9.17+9.68-4.11-7.26=6.74-2.49+4.42-7.52=1.47+3.53+3.82+4=9.6-0.05-6.59-1.43=9.89+8.01-9.69-6.61=4.95-1.31=9.76-5.76-2.76=2.92+0.18+7.83=7.35+6.5-6.65=9.94+1.04-5.26=8.86+0.47+2.45=9.01-1.57-4.54+8.58=7.21+4.37+5.71+7.17=8.84+2.72-5.45+6.37=9.44-2.21-0.25=3.37+1.15+3.2-3.07=9.62-1.49+4.56-4.25=5.67+5.02+8.7=5.48+8.81-8.75-2.42=2.74+7.34+1.24+1.78=7.2-2.23-4.74=9.89-0.17-4.11+7.25=9.13-2.62-1.79-1.55=8.37-8.24+4.42=7.5-0.52+4.54-5.09=3.95+8.47-1.01-5=7.78-7.39+2.3+6.67=8.49-0.22-3.76-0.29=6.68-0.11-3.05=2.44+9.01+9.56=5.52-2.26-2.12+6.5=9.43+3.27+3.97-2.65=8.05-2.13+3.2+1.58=8.88+6.51=7.64+5.99+6.14=7.66-5.5=8.44+6.68+2.79-2.9=8.01+5.85+0.32-8.18=6.61+9.31+4.81=3.33+4.08-5.97=6.9+6.29-8.75=1.36+9.07+6.04+2.03=4.57-0.72+1.2=1.43+9.42-1.36-5.07=4.15+4.52-2.38+7.13=3.1-0.61+5.37+0.25=1.71+3.82+4.78+0.42=7.5-3.14=8.29+8.24-8.11-6.11=6.75+0.66-0.57-0.42=9.79-0.56+8.26-9.34=0.66+7.23-0.12=3.14+2.01+4.96=8.11+4.24+7.41+2.59=4.14+7.14+7.48-1.45=2.25+5.63=6.65+7.19-3.02-2.32=8.42-3.85-3.81-0.31=5.13+1.36+4.85=3.32-1.24-1.81+4.29=3.63+9.34+8.93-8.26=7.43-1.03+5.45=2.36-1.49+1.57=2.81+6.15+0.23=8.72-8.09+7.39=8.81-6.69+7.46+9.26=6.2+8.1+4.36+7.71=7.28-6.71+7.73+1.42=8.22-6.83+5.36=1.02+3.14+4.33=8.25-0.77-4.92-2.41=5.5+5.9-1.58-4.68=9.73-4.08-5.01=7.13+9.16-3.11-4.82=9.55-3.15-1.47-2.02=6.92+8.49+8.55+5.29=3.18+7.38+3.49=6.34-2.33=0.12+1.97+0.23+0.58=7.05-0.42-1.13+0.24=9.73-6.77+6.5-7.84=2.68+5.13-6.24+4.82=5.16-3.61-0.91=9.53+7.21-7.01-8.81=4.57-1.38+3.45=7.93-4.55-0.87+0.35=0.65+1.62+9.68-5.24=5.34-4.89+5.19=9.5-0.63-7.63-0.39=9.69-1.96-7.18+3.3=5.81+5.25+0.79=6.84+5.74-3.95-8.29=5.67-1.36-3.14=3.17+9.34-8.62+2.05=2.93+5.58+4.88-8.41=4.7-3.1+7.97-9.07=8.41+0.21-7.18-1.3=7.62-0.26-2.46-3.46=8.65-0.75-0.28-6.51=7.55-5.78=8.62-3.59-2.45-1.05=5.85+6.65-8.14=9.78-3-0.11+4.38=9.39-2.08-4.74+0.05=8.32-7.72+7.35+1.17=9.96+6.68-6.63+3.11=4.91-0.2-0.06+2.33=7.37-4.07+3.34-4.64=6.9-4.56+4.94=2.65+1.49-3.65=4.58-2.36-0.26+5.58=8.88-0.81-5.73=2.78-2.03+5.74+1.08=3.33+3.51-2.66+1.53=2.63+0.24+7.54=7.72-2.19+5.5+9.15=9.15+2.33+0.03+6.01=8.78-7.81+1.61+4.73=6.12-1.8+2.75+3.23=5.72+5.59+8.01+2.68=5.21-1.66+0.29=8.52-0.97=9.65+3.27-5-3.79=0.92+3.97-2.93=8.65+4.59+9.17+2.64=2.52+5.96-2.84+6.12=8.72+7.59+7.61-9.65=2.62-1.56+6.2+3.45=5.05+4.63-3.37=8.27-1.99-6.15=9.12+9.51-0.34-7.75=6.6-5.87+6.88=8.14+0.03+2.64=3.86-0.24+7.24-9.91=5.59-2.12=1.8-0.82+1.77=8.66-4.83-1.43+8.74=3.25+8.75+8.34+1.89=6.79-2.27-4.29=6.9-2.11-2.68=8.95-4.92+0.58=6.35+2.33+0.44+2.92=7.85+9.4=1.51+2.4+1.38-2.03=8.34+5.01+6.79+5.31=4.68-2.97+9.48=3.67+8.67-1.18-7.66=7.89-7.33+6.89=9.83-5.48=7.85+6.93+8.92+8.98=9.21-0.25-0.56-1.57=2.08+4.52+5.29=7.42-1.47-2.02-2.58=4.97+9.42-6.69=1.33+9.66-3.4+6.01=2.09-0.21=5.11+0.55-0.36+8.96=7.37+6.07-1.57=7.71-3.1-0.41-1.6=5.01+7.07-8+0.44=0.79-0.11+1.17+5.81=2.3+0.48+9.79=6.13-1.99-0.64=0.15+9.47=9.66-7.56-0.79+4.36=4.79-0.92=6.92-2.05-4.12=5.93-1.52+2.92-5.02=2.83-1.59=8.1+2.11+8.95=9.57+9.46+1.48-4.31=1.76+3.72+9.91-9.14=5.86-2.39-0.14+9.21=8.33+6.63+4.87=1.67+5.66+4.67-1.66=5.99+7.01-0.18=2.31+8.4-3.7+9.46=8.82+7.76+5.41+6.66=5.21+8.39-1.16+6.49=4.85+6.13-3.22=7.12+2.82-2.16-1.54=9.23-3.61+4.16+7.5=4.59+1.45-5.66=4.42-0.77-0.28+4.19=9.39-0.61-4.64+5.79=6.9+6.82-6.41+6.95=8.29+2.89-0.26-0.78=4.66-0.84-2.63+8.41=9.3-5.51+1.29=2.08-1.06-0.37=1.44+1.64+7.4-4.24=9.71-2.9-1.69+5.77=6.86+8.98+1.94=7.55-1-4.18+2.06=1.86+2.11+1.82+5.23=2.46-0.59+1.74=9.27+6.73-0.88=6.57-2.93-2.1+6.02=9.56-3.09+6.79-7.71=3.71-0.58+7.6=0.2+5.93-2.24=5.62-1.21-2.69+9.56=3.71+1.12-4+0.21=7.51-0.66=9.91-6.59-1.45-0.37=7.99+4.7+5.72=7.34-6.08=3.41+6.75+0.02-2.26=6.71+2.37+4.43=4.19+6.47+3.45-2.41=8.19-0.46-2.37-2.67=8.97-2.85+8.5=5.44-0.97=5.74+0.13=1.71+7.2=6.7-0.8+4.1-7.26=8.21-1.61-1.76-2.54=4.55+9.57+4.18-8.92=8.5+4.03-4.54+6.8=3.1+1.91+1.62+5.71=0.48+2.98-0.71=4.57+1.89+7.07-4.33=8.61-3.82+5.14-2.55=7.87-0.03-1.63=5.23+7.87=6.37+4.5-1.59=3.68-2.96+4.78-4.91=5.82+5.24-4.77=4.56+4.52+5.65-8.61=3-0.68+5.49=8.29-2.47-1.4-3.96=6.57-0.19+9.8=2.04+8.26+9.22-6.84=8.08+5.19-0.23-7.56=7.58-2.08+6.57=3.26+3.99-4.39+4.25=9.05+5.51-2.08=8.48+6.28+9.86+2.67=6.08-3.09=2.52+7.31+2.75-7.92=5.88+1.38+8.86=4.4+2.5+1.27+7.74=9.4-4.78+9.88-6.49=6.22-5.03+8.28+4.35=9.76-1.59-1.37-2.76=5.33+8.8+1.51-5.16=9.75-4.95+1.77-0.71=6.38+4.95=7.27-5.45=7+9.46-4.03-7.24=7.94-5.75-0.17-1.39=3.56+3.86+7.99=2.1+5.47-2.33+2.98=7.4+0.77-5.44=7.06-2.62-1.3-0.84=3.52-1.13+2.23+2.61=6.84-1.02+9.29-5.49=0.54+9.09+3.59+3.35=6.93-1.29-1.43-4.07=8.17-3.17-1.99+5.74=7.49-4.44+5.89-3.94=6.62-4.07-1.75-0.12=2.25+3.9-3.59=0.81+4.07=7.03-2.76+2.45-5.97=9.19+7.48-4=2.61+5.4-2.91=6.67-2.57+4.73-7.33=7.01+6.68+6.46=4.27-0.4+9.95-6.86=7.89-1.9-5.31-0.58=7.59+5.62+1.92-8.68=3.47+0.4=8.37-3.89-4.33+9.7=8.6+6.85-4.21=1.5+6.73-6.82+9.24=8.22-1.89-0.75=4.19-3.36+3.99+0.95=1+8.47-9.36+5.64=6.83+6.28-5.61-4.81=3.08+7.5-0.03+3.22=2.82-2.58+9.1=7.05+9.75-5.82+6.88=5.13-0.48=6.82+8.24-7.28-1.95=3.62+5.15=9.19+3.21=1.76-0.14+7.22+0.12=6.47-1.61-1.14+4.74=4.4-0.07-1.28-1.59=5.05-1.76+0.92=8.19+9.76=9.69-6.6=9.01+6.37+5.28-5.04=4.38+1.05=4.66-0.51+8.63-8.51=9.76-0.19-2.32+5.54=8.3-6.33-0.61=7.07-2.87-3.49-0.23=5.78+6.5+9.44+5.13=4.83+2.47=9.25+4.37-6.83=8.27+0.16+4.45=8.34+9.56+2.71-1.17=6.33+3.38+8.21-1.59=4.77-2.5-1.88-0.13=4.31+5.59=9.13-6.5+8.88=8.76-0.26-5.94+7.03=5.24+3.24-2.53-2.51=7.68-6.92+3.18=6.18-1.47=6.96-1.56+3.3=9.55-1.92-2.33-4.64=8.36+1.36+4.35=8.28+4.97-0.38=2.72+4.12+5.78=4.8-1.01=7.97-0.94+9.59=6.8-0.46+1.95-7.71=参考答案4.55+6.06+1.05-2.68=8.985.73+7.38+0.3+8.62=22.038.62+6+4.25+1.91=20.786.85-5.57+7.81-1.06=8.035.77-2.6-2.37=0.80.92+5.39+2.57=8.881.2-0.99+4.09+3.59=7.890.74+6.97+4.16=11.872.14+3.48-3.27-0.72=1.639+1.76+1.82-2.15=10.437.72+4.2=11.921.58+4.68-4.3+7.22=9.183.91+9.52-4.87-4.86=3.75.2-0.68+0.04=4.562.99-0.67+7.71+7.74=17.777.36-2.86=4.50.95+2.14+3.65+5.35=12.096.8+0.71=7.517.92-1.6-2.07-1.43=2.824.47+5.75+2.23+4.95=17.47.41-2.65-1.56+1.97=5.179.76+6.99-9.32-6.57=0.861.99+7.26-1.18-2.38=5.696.26+1.87-6.88=1.259.31-2.9=6.417.57+3.03+1.42=12.025.68+9.17-5.47+7.59=16.976.88+5.24-4.43=7.694.59-1.43-2.39-0.58=0.199.8-4.01+5.77=11.567.76+5.37-7.21+6.99=12.919.9+3.71-4.02-2.57=7.025.94+2.08-7.22+5.86=6.668.16+0.24=8.40.52+8.15=8.679-4.24+3.91=8.673.37+6.08+6.53=15.989.26+4.84=14.15.3-3.42+7.24=9.128.66-3.94+1.82=6.549.44-2.79-3.57+4.9=7.988.64-2.58=6.067.66-0.4-2.6-1.17=3.498.97-5.79-2.09+3.01=4.16.68-2.59-1.71=2.388.43-3.36-1.13+5.93=9.874.14+9.93-2.5+8.85=20.427.41+4.63-3.17=8.879.95+0.55-6.92=3.584.86+0.87+7.95+4.76=18.448.04-4.82-0.94+1.19=3.476.97-0.97-4.23+9.66=11.439.97-3.55-2.48=3.949.27-2.01-6.67=0.597.48+7.02=14.59.81-4.33=5.485.21-2.1+7.47-9.62=0.966.18-3.57+5.84-1.1=7.352.97-1.23+8.39-0.3=9.835.32-5.17+7.58+7.43=15.162.88+7.3-5.31-1.25=3.629.74+7.58=17.326.67+1.22+6.39+6.72=213.97+1.65=5.628.07-6.79=1.284.39+1.13=5.528.4-1.46+1.49=8.439.69+5.14=14.837.88+2.38=10.269.88-6.56-1.46=1.869.19-0.5-1.71=6.989.6+3.13=12.739.14-1.67-2.73+5.51=10.256.75+4.34+0.28+8.85=20.226.22-1.99=4.237.95-0.74-4.73+4.48=6.963.14+1.99-4.53=0.68-0.19-2.59-2.68=2.546.58-1.27+0.84+4.03=10.180.48+5.15-0.33+6.42=11.725.92+5.5+4.1=15.529.24-3.63-1.48=4.133.42+4.81+7.87-3.73=12.377.27+1.61-8.22+7.03=7.698.16+0.57=8.733.25+6.5+6.74-5.22=11.274.99+1.39=6.388.6+2.48-5.06+9.22=15.247.43-7.3+9.53-5.69=3.973.42-3.21=0.218.07-0.8=7.275.73-3.57+6.79=8.957.24+5.03-5.25=7.029.55-7.17-1.21-0.47=0.74.04+5.2+3.99+7.59=20.825.48+9.07+7.6-1.13=21.020.69+9.67-5.36=57.58-4.2+8.13=11.518.36-0.5+4.93+3.56=16.358.98-3.39-5.42=0.175.04+1.45-6.08=0.410.76+8.39+2.83-0.43=11.557.12+9.29+8.9+0.61=25.923.98-1.47+0.87=3.387.37-2.08-2.48=2.819.69-0.89-2.65=6.159.23-7.15=2.087.01-0.23-3.02+1.97=5.735.6+5.29-6.85+4.11=8.150.2+1.27+7.31=8.786.65-5.06+2.28=3.877.31-0.92-5.28+5.82=6.936.65-2.33+8.7=13.027.31+6.46+0.14+7.53=21.446.06+4.17=10.235.82-0.7=5.129.63-9.27+3.17+4.93=8.469.67-1.02-3.36-3.07=2.228.97-1.09=7.882.26+5.06+0.97=8.298.67-3.46-4.7=0.514.14+3.97+7.39-0.23=15.275.98+6.62-3.05=9.557.75-4.71-0.81+2.47=4.77.22-4.1=3.129.99-7.32=2.679.88-4.7-4.02+7.51=8.676.64+3.46-8.96=1.142.82+7.99+0.13+7.76=18.79.35+8.1-7.03-4.5=5.925.63-3.4-1.12=1.114.99+3.03+7.22-8.9=6.347.35-0.42-1.5-3.46=1.978.44-4.7+0.4+1.67=5.816.74+4.31=11.059.36+7.9+0.63+4.08=21.978.67+4.26+4.98+6.52=24.439.66-0.54-3.53-3.48=2.115.32-0.28+4.95-3.5=6.499.54+1.52=11.064.83-3.32-0.79=0.723.48+2.16+1.99-2.41=5.227.57+2.2+9.33=19.15.58-0.62+6.33+7.71=195.24+5.08+6.81-9.31=7.829.4-4.78-3.18=1.448.48+2.19+7.67=18.349.99-1.98+2.5-6.29=4.228.95+8.46-4.86-3.75=8.86.88+8.29-1.95-9.2=4.021.22+5.91-1.33+7.65=13.451.68+8.12-4=5.87.85+2.24-4.67-4.35=1.073.49+5.44+5.43-6.22=8.147.31-1.48=5.837.78-3.39-2.7=1.695.67+6.53+3.28-1.73=13.755.22+2.31+1.29=8.829.06-2.39+3.04-4.36=5.358.75-0.98-4.61=3.168.43+6.23+4.75-4.51=14.95.98+3.64+4.36=13.984.5+5.89+5.67+8.78=24.847.48-7.35=0.139.43-5.86+5.33-7.31=1.591.69+6.52+2.24+6.74=17.198.67-3.25-0.53-1.16=3.735.01+2.86-5.98=1.899.27-4.44-4.12=0.714.39+3.36=7.757.53+6.03+8.87-7.78=14.652.31+9.34-2.5-1.47=7.683.48+2.83+2.65+5.53=14.496.49-2.13+8.36-0.33=12.399.02+2.55-7.19+5.84=10.224.35-1.73+8.48+0.9=122.02-0.3-0.03=1.698.59-7.85-0.56+7.58=7.761.44+6.9-2.69=5.655.38+2.7+4.8=12.886.76+6.83+8.82-9.17=13.246.16+7.41=13.573.41+9.82+2.79=16.028.44-6.59-0.22+4.32=5.955.28-0.91+2.07-2.93=3.519.96-2.34-5.79-1.05=0.782.89-1.28+4.87+1.68=8.167.64-6.92+8.07+9.59=18.386.57+2.26-5.63=3.26.53+5.04-8.22=3.355.16+9.61-0.2-0.74=13.839.18-4.76+9.89+0.22=14.534.59+9.98+0.2=14.778.6-3.55+6.84+3.67=15.567.89-0.29-6.17=1.432.01+7.5-3.69+0.92=6.749.86-8.56=1.37.95-0.63-0.57+2.8=9.552.92+7.4-8.85+6.81=8.289.02+8.92+1.81+1.34=21.096.74-3.82+5.62-3.94=4.62.9-2.22-0.51+8.72=8.897.05-1.67-0.15=5.239.59-8.37=1.229.12+6.53=15.657.88+5.79+7.8-1.59=19.883.7+9.3-2.64=10.369.84+7.99-9.6-3.16=5.077.38+4.4=11.787.71+1.22-0.78-6.26=1.897.53-1.16+5.03-9.06=2.346.49-5.9+1.97=2.569.7+5.03-8.94+1.05=6.848.15-5.14+4.14=7.158.01+8.62+5.04=21.679.39-4.4-3.5+6.29=7.783.17-1.33=1.845.56+8.25=13.818.94-4.57+8.37+6.69=19.432.08+5.75+9.04-9.43=7.448.41-2.67+5.84-2.79=8.791.12+9.02-3.7-2.54=3.98.92-2.52-4.96=1.446.89-0.85-1.87=4.175.4+4.97-2.57=7.85.61-1.32-1.72=2.576.78-3.76+1.02=4.048.46+1.26-4.58+2.79=7.931.13+6.59+2.1+5.39=15.218.48-1.08-6.07=1.339.56-2.1-0.51=6.958.44-5.11-1.29-1.08=0.965.09-2.76+0.14+3.51=5.988.2-1.01+7.62-9.07=5.749.98-2.44-3.57=3.976.02-2.1+4.5-1.84=6.588.81-8.57+3.23+1.96=5.439.44+4.84+1.5+4.05=19.837.34-5.9-0.53+3.39=4.39.34-3.52+3.08=8.99.15+0.86-2.58=7.437.84-1.65-4.84+7.79=9.140.63-0.02+7.37+0.04=8.028.89-1.52=7.374.22-0.79=3.433.85+4.81+0.88+2.13=11.679.39-7.39=21.46+0.17+5.46=7.096.75+2.42-0.14+5.27=14.39.95-1.21-0.48-2.32=5.942.78+6.85+7.54+1.19=18.365.32-1.95-0.73+5.98=8.621.61+7.4-0.16-3.67=5.187.81-2.04-0.28=5.498.34-0.83-1.39-4.56=1.567.1-1.55-0.52=5.038.86-1.6=7.268.62-5.87+2.32+7.86=12.937.66+9.14-8.96+5.81=13.654.28-0.58=3.79.77-5.14-0.27-3.48=0.883.25+4.5-1.88-1.92=3.952.1-1.3+8.32+6.71=15.838.68-4.55+4.6+9.17=17.99.83-1.81+1.14-4.38=4.781.63-0.87=0.762.1+7.04-5.7=3.447.46-3.07+7.04+2.27=13.73.51-2.33+4.18+6.42=11.783.87-0.81=3.061.1-0.98+6.34+7.53=13.999.76-4.67+8.74+0.17=140.87+6.01-3.7=3.183.79+8.68-1.33-3.56=7.582.86-0.22+8.94=11.587.86-0.77-3.58=3.516.11-0.48-0.2=5.435.08-2.14=2.948.34-3.48-4.69=0.176.5-2.66-3.73+3.09=3.23.05+3.65+3.45+3.47=13.622.25+8.35-4.68=5.925.27-3.35=1.925.47-2.5-1.44+8.46=9.991.1-0.21+0.13+8.78=9.88.72+4.03-8.69-3.25=0.812.82-1.99+5.57=6.48.67-2.35=6.328.49-3.94-2.02+4.82=7.351.62+4.83=6.456.71-1.58-0.49-1.14=3.59.43-6.52+8.55=11.468.49-0.1-1.04-3.43=3.925.63+5.93-9.95+4.41=6.029.41+5.91-9.22+6.49=12.593.01-2.18+4.06-2.37=2.526.23-0.36+8.52=14.391.88+9.74+5.38=177.11-2.39+3.43-1.78=6.379.19-2.54-4.03+3.86=6.487.89-5.29+5.4+9.46=17.469.01+9.05-4.65-5.12=8.298.21+7.9-7.73-5.83=2.558.86-7.1=1.768.22+0.28+0.57=9.079.89+2.79=12.685.25+1.9-1.55+9.02=14.625.58-3.32-0.64-0.24=1.386.53-3.3-2.57+0.27=0.938.32-5.8+7.68-8.42=1.784.33+9.79=14.129.61+0.68-1.53-6.74=2.027.65-2.78-4.71=0.166.08-0.24+3.59=9.431.89+5.79+5.9=13.587.06+9.26=16.321.4+0.53=1.937.71-6.43=1.289.59-0.2-1.99+8.14=15.547.96-0.68+9.75-7.67=9.364.11+6.28=10.396.06+3.4-7.95+1.1=2.618.25+8.54+5.39-5.92=16.266.77+3.74+4.78-5.92=9.372.86+3.13-0.88=5.118.09+4.02-8.88+6.91=10.146.27+3.25-1.43-6.83=1.267.49+7.14=14.636.1+3.25-5.45-2.87=1.035.78+6.5=12.282.02+4.32=6.348.35-0.1-1.31-1.41=5.536.46-0.77+2.96-5.94=2.716.91-4.08+7.5=10.335.71+3.77-0.75-7.25=1.480.8-0.37+9.15=9.588.67-1.08+6.53=14.129.51+3.78-2.92-3.91=6.464.65+4.82-1.24+3.74=11.971.32+4.15+5.53+0.74=11.749.71+4.76-7.15+6.75=14.076.89-0.14-0.92-1.71=4.125.31+4.52-0.84+7.39=16.387.51+8.98-8.13+3.27=11.639.25-0.8-4.97=3.482.23+5.38-6.59=1.028.83-3.01-1.45-1.88=2.494.22+0.57+4.33=9.126.64-3-1.65-1.49=0.55.2-4.42+9.65-7.74=2.694.84-0.98+1.86+8.7=14.425.99-4.12+8.2+7.1=17.179.6+2.67+7.89+2.73=22.897.72+9.28-2.09=14.917.34-0.1-0.89-4.43=1.929.63+8.82+7.57-0.1=25.922.16-0.91-0.27=0.983.9+4.59=8.496.3+0.85=7.157.62+6.22-2.32-6.83=4.690.51+2.53-1.94+5.47=6.579.69+4.88-1.56=13.017.78-7.2=0.583.27+0.3+5.44-4=5.018.77+0.49+7.89=17.152.43+7.17-3.04-0.62=5.945.87-1.26=4.616.01-3.09=2.925.62+1.84=7.469.54-7.71-0.54=1.293.29+5.85=9.145.2+4.13+1.01-1.89=8.457.85-6.12+9.42+2.63=13.789.96-0.58-3.8-2.65=2.935.5+6.33=11.831.48+3.65+8.2+6.38=19.713.12+4.6=7.728.88-5.29-2.94=0.651.94-1.14+6.59-6.74=0.659.54-3.78-3.6=2.165.47-5.15=0.325.12+8.41+6.41=19.949.36-3.89-0.15-1.94=3.389.05-6.68-0.99+7.81=9.199.87+6.45+7.68-0.38=23.629.72-5.47+9.76-6.54=7.479.47-0.59+4.99+1.84=15.719.88-2.14-4.92+2.53=5.359.06+6.21+9.42+1.85=26.548.32+9.12-0.27+0.74=17.917.16-6.26+9.65=10.550.97+2.11+8.59-7.03=4.647.6-2.27+9.24-2.38=12.191.2-0.18+8.02-4.74=4.34.14-2.06+8.96+6.55=17.590.4+7.25+8.7=16.357.31+0.31+6.84-9.8=4.661.72-0.43+4.76-4.74=1.316.94+1.92=8.865.27-3.14+3.72+6.44=12.297.6-1.66+4.51+9.88=20.336.62-0.78+8.5-1.61=12.736.29+0.14-0.48+5.34=11.299.93-1.47+3.75-5.51=6.73.27-3.03+2.74-2.57=0.411.08+7.55+6.06-6.84=7.857.52+1.72+9.01=18.254.62+4.85-8.92+4.55=5.18.74+3.03+9.98+6.69=28.441.78+6.01-0.95-1=5.846.76+3.78+5.33+3.88=19.756.7+6.92+1.27+5.73=20.623.7-0.8+7.65+6.57=17.127-0.61-1.7-3.8=0.899.25-2.93-1.66-1.84=2.824.19+5+9.41-2.83=15.773.01+7.96-7.4+6.39=9.967.02+6.92+1.07=15.011.21-0.63+5.32+6.86=12.767.16+4.26-7.99=3.432.98+1.3+4.96=9.249.23+2.98+0.17=12.387.74-5.54+9.15+7.14=18.497.09-2.64+4.51=8.965.08+5.78+9.11+8.77=28.747.55-4.91+4.89=7.535.77+7.8-5.47-2.44=5.661.08+7.04-4.77+1.88=5.235.42+5.59+4.84-7.89=7.966.03-1.58+5.23+7.46=17.146.51-0.34-0.07-1.58=4.522.43+8.07+2.13+1=13.639.94-0.82+3.47-8.22=4.370.66+1.74-0.34+9.05=11.115.34+8.41-0.86-3.91=8.981.23+6.03-6.53=0.739.17+9.68-4.11-7.26=7.486.74-2.49+4.42-7.52=1.151.47+3.53+3.82+4=12.829.6-0.05-6.59-1.43=1.539.89+8.01-9.69-6.61=1.64.95-1.31=3.649.76-5.76-2.76=1.242.92+0.18+7.83=10.937.35+6.5-6.65=7.29.94+1.04-5.26=5.728.86+0.47+2.45=11.789.01-1.57-4.54+8.58=11.487.21+4.37+5.71+7.17=24.468.84+2.72-5.45+6.37=12.489.44-2.21-0.25=6.983.37+1.15+3.2-3.07=4.659.62-1.49+4.56-4.25=8.445.67+5.02+8.7=19.395.48+8.81-8.75-2.42=3.122.74+7.34+1.24+1.78=13.17.2-2.23-4.74=0.239.89-0.17-4.11+7.25=12.869.13-2.62-1.79-1.55=3.178.37-8.24+4.42=4.557.5-0.52+4.54-5.09=6.433.95+8.47-1.01-5=6.417.78-7.39+2.3+6.67=9.368.49-0.22-3.76-0.29=4.226.68-0.11-3.05=3.522.44+9.01+9.56=21.015.52-2.26-2.12+6.5=7.649.43+3.27+3.97-2.65=14.028.05-2.13+3.2+1.58=10.78.88+6.51=15.397.64+5.99+6.14=19.777.66-5.5=2.168.44+6.68+2.79-2.9=15.018.01+5.85+0.32-8.18=66.61+9.31+4.81=20.733.33+4.08-5.97=1.446.9+6.29-8.75=4.441.36+9.07+6.04+2.03=18.54.57-0.72+1.2=5.051.43+9.42-1.36-5.07=4.424.15+4.52-2.38+7.13=13.423.1-0.61+5.37+0.25=8.111.71+3.82+4.78+0.42=10.737.5-3.14=4.368.29+8.24-8.11-6.11=2.316.75+0.66-0.57-0.42=6.429.79-0.56+8.26-9.34=8.150.66+7.23-0.12=7.773.14+2.01+4.96=10.118.11+4.24+7.41+2.59=22.354.14+7.14+7.48-1.45=17.312.25+5.63=7.886.65+7.19-3.02-2.32=8.58.42-3.85-3.81-0.31=0.455.13+1.36+4.85=11.343.32-1.24-1.81+4.29=4.563.63+9.34+8.93-8.26=13.647.43-1.03+5.45=11.852.36-1.49+1.57=2.442.81+6.15+0.23=9.198.72-8.09+7.39=8.028.81-6.69+7.46+9.26=18.846.2+8.1+4.36+7.71=26.377.28-6.71+7.73+1.42=9.728.22-6.83+5.36=6.751.02+3.14+4.33=8.498.25-0.77-4.92-2.41=0.155.5+5.9-1.58-4.68=5.149.73-4.08-5.01=0.647.13+9.16-3.11-4.82=8.369.55-3.15-1.47-2.02=2.916.92+8.49+8.55+5.29=29.253.18+7.38+3.49=14.056.34-2.33=4.010.12+1.97+0.23+0.58=2.97.05-0.42-1.13+0.24=5.749.73-6.77+6.5-7.84=1.622.68+5.13-6.24+4.82=6.395.16-3.61-0.91=0.649.53+7.21-7.01-8.81=0.924.57-1.38+3.45=6.647.93-4.55-0.87+0.35=2.860.65+1.62+9.68-5.24=6.715.34-4.89+5.19=5.649.5-0.63-7.63-0.39=0.859.69-1.96-7.18+3.3=3.855.81+5.25+0.79=11.856.84+5.74-3.95-8.29=0.345.67-1.36-3.14=1.173.17+9.34-8.62+2.05=5.942.93+5.58+4.88-8.41=4.984.7-3.1+7.97-9.07=0.58.41+0.21-7.18-1.3=0.147.62-0.26-2.46-3.46=1.448.65-0.75-0.28-6.51=1.117.55-5.78=1.778.62-3.59-2.45-1.05=1.535.85+6.65-8.14=4.369.78-3-0.11+4.38=11.059.39-2.08-4.74+0.05=2.628.32-7.72+7.35+1.17=9.129.96+6.68-6.63+3.11=13.124.91-0.2-0.06+2.33=6.987.37-4.07+3.34-4.64=26.9-4.56+4.94=7.282.65+1.49-3.65=0.494.58-2.36-0.26+5.58=7.548.88-0.81-5.73=2.342.78-2.03+5.74+1.08=7.573.33+3.51-2.66+1.53=5.712.63+0.24+7.54=10.417.72-2.19+5.5+9.15=20.189.15+2.33+0.03+6.01=17.528.78-7.81+1.61+4.73=7.316.12-1.8+2.75+3.23=10.35.72+5.59+8.01+2.68=225.21-1.66+0.29=3.848.52-0.97=7.559.65+3.27-5-3.79=4.130.92+3.97-2.93=1.968.65+4.59+9.17+2.64=25.052.52+5.96-2.84+6.12=11.768.72+7.59+7.61-9.65=14.272.62-1.56+6.2+3.45=10.715.05+4.63-3.37=6.318.27-1.99-6.15=0.139.12+9.51-0.34-7.75=10.546.6-5.87+6.88=7.618.14+0.03+2.64=10.813.86-0.24+7.24-9.91=0.955.59-2.12=3.471.8-0.82+1.77=2.758.66-4.83-1.43+8.74=11.143.25+8.75+8.34+1.89=22.236.79-2.27-4.29=0.236.9-2.11-2.68=2.118.95-4.92+0.58=4.616.35+2.33+0.44+2.92=12.047.85+9.4=17.251.51+2.4+1.38-2.03=3.268.34+5.01+6.79+5.31=25.454.68-2.97+9.48=11.193.67+8.67-1.18-7.66=3.57.89-7.33+6.89=7.459.83-5.48=4.357.85+6.93+8.92+8.98=32.689.21-0.25-0.56-1.57=6.832.08+4.52+5.29=11.897.42-1.47-2.02-2.58=1.354.97+9.42-6.69=7.71.33+9.66-3.4+6.01=13.62.09-0.21=1.885.11+0.55-0.36+8.96=14.267.37+6.07-1.57=11.877.71-3.1-0.41-1.6=2.65.01+7.07-8+0.44=4.520.79-0.11+1.17+5.81=7.662.3+0.48+9.79=12.576.13-1.99-0.64=3.50.15+9.47=9.629.66-7.56-0.79+4.36=5.674.79-0.92=3.876.92-2.05-4.12=0.755.93-1.52+2.92-5.02=2.312.83-1.59=1.248.1+2.11+8.95=19.169.57+9.46+1.48-4.31=16.21.76+3.72+9.91-9.14=6.255.86-2.39-0.14+9.21=12.548.33+6.63+4.87=19.831.67+5.66+4.67-1.66=10.345.99+7.01-0.18=12.822.31+8.4-3.7+9.46=16.478.82+7.76+5.41+6.66=28.655.21+8.39-1.16+6.49=18.934.85+6.13-3.22=7.767.12+2.82-2.16-1.54=6.249.23-3.61+4.16+7.5=17.284.59+1.45-5.66=0